Re: sdcc/PIC howto, first draft is up
Peter Onion <[email protected]>
| Newsgroups | gmane.comp.hardware.microcontrollers.gnupic |
|---|---|
| Message-ID | <[email protected]> |
On Tue, 2005-07-19 at 15:05 -0400, Byron A Jeff wrote: > Peter, > > I think you may have missed a key point that David pointed out in his HOWTO. > He us using an 18F bootloader that expects a jump to the main code in the > first 4 words of the program. Most likely this is because those 4 words > are transported to a different located by the bootloader. They are executed > from that location and then jumps to the main. > > Where is the original code for crt0. A brief examination can check for this. I'm concentrating on getting my programmer to the state where it will program the 18F458s I have sitting on the desk ! Then I can really start to see what's what with sdcc. Peter